Adenosine This RFQ was sourced on www.MFG.com in USA for Chemical Calcining Buyer is in search of low endo toxin Adenosine. 5-7 kilos a month. Buyer Information Industry Biotechnology / Pharmaceuticals City/Region Elkhorn, Wisconsin Country USA RFQ RFQ Number 518301 Material Other Material Grade Adenosine Technical Specifications Category Chemical Calcining Dimensions Get quotes online for manufacturing services at MFG.com from machine shops, fabricators, job shops and contract manufacturers. MFG.com connects buyers and suppliers when the buyer has a need and the supplier has the right expertise and capacity. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Chemical Calcining: Chemical calcining is the process of heating a chemical compound to release certain elements in its composition. Unlike drying, calcining does not change the physical property of the chemical.